Cook the sausages
Heat around 1 tsp neutral oil in a pot or ddukbaegi over medium heat.
Add the chicken sausages and pan fry until lightly browned and cooked through.
Remove the sausages from the pot and set aside.
Fry the aromatics
Add 1 tbsp neutral oil to the same pot.
Add the minced shallot and fry for around 1 minute.
Add the garlic and fry for another minute, until fragrant.
Build the curry broth
Add the curry powder and stir it through the aromatics, allowing it to fry for around 30 seconds.
Add the sha cha sauce, oyster sauce and light soy sauce. Mix well.
Pour in the chicken stock and stir everything together.
Add the sugar, MSG and ½ cup coconut milk.
Bring the broth to a gentle simmer.
Add the fish balls
Add the fish balls to the curry broth.
Cover and simmer for around 3 minutes, allowing the fish balls to heat through and soak up all that curry flavour.
Cook the noodles
Uncover and add the instant noodles.
Pour in the remaining ¼ cup coconut milk, then cover and cook for around 3 minutes, or according to the noodle packet instructions.
If you're using a ddukbaegi, remember that it retains heat extremely well, so the noodles will continue cooking even after you take it off the heat. Adjust the cooking time depending on how you like your noodles.
Finish & serve
Uncover and add the cooked sausages back into the curry broth.
Top generously with chopped spring onions.